Individual Calculations October 2018
 Nowosad, Jan  Total change: -9.00  Rating chartPersonal card
 III Turniej Weekendowy FIDE Skarzysko-Kamienna POL 2018-09-15
RcRownchangeKK*chgGame
 1459 1640 2.50 4 -0.31 20 -6.20 
  Wichura, Sara 1240  * POL1.0010.08201.60 
  Kowalski, Janusz 1347 POL1.0010.15203.00 
  Rzenca, Jerzy 1523 POL0.501-0.1620-3.20 
  Skiba, Aleksandra 1725 POL0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Turniej AZS Politechniki Poznanskiej FIDE -OPEN A Poznan POL 2018-09-22
RcRownchangeKK*chgGame
 1505 1640 3.00 5 -0.14 20 -2.80 
  Purczynski, Andrzej 1246 POL0.501-0.4220-8.40 
  Michno, Mateusz 1240  * POL1.0010.08201.60 
  Cap, Piotr 1845 POL0.001-0.2420-4.80 
  Lakowski, Filip 1240  * POL1.0010.08201.60 
  Sobczak, Miroslaw 1952 POL0.5010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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